The carotid arterial flow velocity LV area relationship incorporates important LV elastance and strain parameters, and may be useful to evaluate cardiac function in both normal and disease states.Anesthesiology 2004; 101: A712
and then carotid ultrasonography was performed.VVI was used to measure systolic maximal velocity(Vmax),maximal strain(Smax) and maximal strain rate(SRmax).AHP was used to measure the mean diameter(d),distensibility(D) and elasticity(E) of carotid artery.After sublingual intaking nitroghycerin(...
Atheromatosis was assessed by the presence of carotid and/or femoral artery plaques, arteriosclerosis by pulse wave velocity and local wall elasticity, and... A Arida,E Zampeli,G Konstantonis,... - 《Clinical Rheumatology》 被引量: 13发表: 2015年 Atheromatosis Extent in Coronary Artery Disea...
8b). Normal values of peak aortic velocity are given in Tables 35 and 36. Fig. 8 Images of a 4D flow sequence illustrating sites of measurement of peak systolic velocity. According to reference [77] measurements were obtained where the transvalvular velocity reaches its maximum during peak syst...
et al.Coronary flow reserve of the angiographically normal left anterior descending coronary artery in patients with remote coronary artery disease.The American... F Pizzuto,P Voci,E Mariano,... - 《American Journal of Cardiology》 被引量: 35发表: 2004年 Regional coronary blood flow velocity an...
Errors arise from difficulties in measuring the vessel diameter, obtaining a suitable angle of insonation and the assumption of uniform flow velocity across the vessel lumen[13, 14]. In recent years phase contrast cardiovascular magnetic resonance (PC CMR) has become a widely used clinical tool ...
Carotid-femoral pulse wave velocity (PWV) has been shown to be a powerful predictor of cardiovascular morbidity and mortality. Sympathetic neural mechanism... E Swierblewska,D Hering,Kára, Tomáš,... - 《Journal of Hypertension》 被引量: 172发表: 2010年 A comparison of cluster analysis meth...
Pulse wave velocity (PWV) or augmentation index of aortic pulse has been commonly measured in the published studies11,12,13. Torrado et al. assessed and compared reactive hyperemia-related difference in carotid-radial PWV between pregnant women and non-pregnant women, and concluded that carotid-...
17. Local hypotension has also been attempted by means of a gradual and reversible closure of ipsilateral carotid artery in its cervical segment, and during a variable period of time. This procedure was described both intraoperatively (during AVM resection) and postoperatively, but no conclusive ...
Coronary flow velocity reserve and indices describing aortic distensibility in patients after coronary angiography Background: The purpose of this study was to assess the elastic properties of the descending aorta and the coronary flow velocity reserve (CFR) in patients... A Nemes,T Forster,N Gruber...